Abstract: Hanzhong was a strategic crossing point between Sichuan and Shaanxi provinces during the suppression of the Three Feudatories. The Qing government had twice set up Eight Banner Garrisons during the Shunzhi and Kangxi reigns. For a variety of reasons, the end of the hostilities, difficulty of the transport and supply, the contradictions between the banner men and the local populace, and the prevention of Sinicization, the garrison in Hanzhong was finally withdrawn. During the Yongzheng and Qianlong reigns, the Qing government once again proposed establishing a garrison in Hanzhong to provide for the livelihood of banner men. However, because the Qing government was at war with the Dzunggars, the plan was scrapped. The establishment and removal of the Hanzhong Garrison indicated that the garrison system was still being adjusted stage before Qianlong reign. The removal of the Hanzhong Garrison also showed that the Qing dynasty had shifted the focus of Eight Banner garrisons from the interior to the frontier and relected the change of national political geography during the process of unification.

Key words: Hanzhong, Eight Banners' garrisons, Sinicization, livelihoods of Eight Banners,garrison pattern

摘要： 汉中为川陕关隘，顺康两朝分别在征定西南途中、平定三藩之后，两度在此驻防八旗。后因战事结束、粮饷转运艰难、旗民矛盾以及防止满人汉化等原因而裁撤。雍乾时期，出于解决八旗生计的需要，清廷再度议设汉中驻防。但此时清廷开疆拓土的重点转移至西北，汉中的政治地理区位重要性相对下降，汉中驻防计划最终搁浅。汉中八旗驻防的驻撤过程，说明乾隆朝以前八旗驻防制度仍处于调适阶段，也表明清廷八旗驻防的重点开始由内地转移至边疆，反映了清廷统一全国过程中国家政治地理空间的变化。

关键词: 汉中, 八旗驻防, 汉化, 八旗生计, 驻防格局, 清前期